Cisco 642-742 Exam Details & Actual Exam Questions
- Exam Code/Number: 642-742
- Exam Name/Title: Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0
- Certification Provider: Cisco
- Corresponding Certification: CCNP Wireless
- Exam Questions: 190
- Updated On: Sep,27 2026
- Certification Level: Professional
Cisco Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 Exam Questions
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(43 Up Votes)Cisco 642-742 Exam Overview:
| Certification Vendor: | Cisco |
|---|---|
| Exam Name: | Implementing Cisco Unified Wireless Voice Networks (IUWVN) v2.0 |
| Exam Number: | 642-742 |
| Available Languages: | English |
| Real Exam Qty: | 188 |
| Exam Format: | Multiple choice |
| Related Certifications: | CCNP Wireless |
| Sample Questions: | Cisco 642-742 Sample Questions |
| Exam Way: | Onsite at test center or online proctored |
| Pre Condition: | Recommended: Knowledge of wireless networking (e.g., IUWNE or equivalent) and CCNP Wireless track |
| Official Syllabus URL: | https://www.cisco.com/site/us/en/learn/training-certifications/exams/index.html |
Cisco 642-742 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Voice over Wireless LAN (VoWLAN) Fundamentals | - VoWLAN architecture and call flow - Wireless design considerations for voice |
| VoWLAN Implementation and Troubleshooting | - Troubleshoot VoWLAN issues - Configure WLAN for voice |
| Multicast over Wireless | - Configure and troubleshoot multicast over wireless - Multicast concepts and implications for wireless |
| Preparing for High-Bandwidth Wireless Applications | - Support for video and latency-sensitive applications - Bandwidth planning for wireless networks |
| Quality of Service (QoS) for Wireless Voice | - WLC and controller QoS configuration - Implementing QoS on wireless and wired infrastructure |
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